Carta-patente expirada
#21.1
Patente extinta em 10/01/2004
12/29/2009
RPI 2034
Application data
Number
PI8907136Type
Filing
Publication
PCT
US1989000083 The letters patent expired on 12/29/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
Reynard CVC Inc
US
Inventors
A. H. (pessoa física)
US
R. J. (pessoa física)
US
T. W. (pessoa física)
US
IPC Classification
Priority claims
US
143,897 · 01/13/1988
US
237,581 · 08/26/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
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Patente extinta em 10/01/2004
12/29/2009
RPI 2034
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